This feels like a setup for a comic like

Villain: casts this spell. "You fools! You're now too gay to defeat me! Cower before my mighty hetero--"

Gay fighter stabs villain

Double gay ranger shoots him with an arrow.

Pause for a beat

Party: "So pride is this weekend you want to go to the beach?"

Like, the spell had no impact on their combat prowess and the bigot thought it would.